11620 E Charles Road, MOUNT CARROLL, IL 61053 | MLS #202602795 | Mel Foster Brokerage, LLC  
 
Listing provided courtesy of CHOICE REALTY OF GALENANorthWest Illinois Alliance MLSMLS# 202602795MLS ProviderContact Information: Cell: 224-456-5115
  • 45 days on site
  • 25 views

Discover a truly one-of-a-kind custom modern country estate set on 20 scenic acres in picturesque Jo Daviess County. Originally commissioned in the early 1970s as a private architect-designed residence, the home was carefully integrated into the surrounding wooded landscape and remains a rare example of sophisticated Midwest modern residential design. This expansive ranch residence offers over 4,000 square feet of living space, including a private in-law suite complete with its own entrance and full kitchen — ideal for multi-generational living or guest accommodations. The lower level was designed for entertaining and recreation, featuring a stunning 30,000-gallon Romanesque indoor pool with diving board, sauna, and direct access to a spacious family room and recreation area with wet bar. Large expanses of glass throughout the home maintain a constant connection to the surrounding woods and abundant wildlife. The main floor includes a large living room, separate dining room, and spacious kitchen with newer appliances. The primary suite features a private sitting room along with separate his-and-her bathrooms, while four additional generously sized bedrooms provide ample space throughout the home. Authentic vintage designer lighting by George Nelson and Gaetano Sciolari complements the home's original modern character. Outdoors, enjoy multiple decks and patios positioned to take advantage of the peaceful setting, along with a horse barn and fenced pasture ready for animals. The property offers a rare combination of privacy, architectural character, and functional recreational space. The home has also undergone extensive restoration and modernization while remaining faithful to the original design. Updates include pool pump, filter, and heater (2018), sauna heater (2018), furnace (2019), exterior improvements including insulation, sheathing, house wrap, Hardie Board siding, and Marvin Elevate windows (2022), garage door (2022), front hardscape and reconstructed flagstone entry (2024), kitchen appliances (2024), new window treatments (2025), and a fully refreshed indoor pool room with moisture-resistant finishes and resin-paneled ceiling (2026). Original architectural drawings for the residence survive today and are included with the sale. Furniture is also available. Refrigerator in In-Law Suite does not work. Sellers Request Prequalified Buyers Only. Use Showing Time. Showing times available Wednesday, Thursday, and Friday evenings from 5:00&8:00 PM and Saturdays and Sundays only.

Source: NorthWest Illinois Alliance MLS, MLS#: 202602795

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  • Property Type
    Residential
  • Lot
    20.00 acres

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Mel Foster Co. Inc
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  • Median Age
    51
  • Population Density
    23
  • College Educated
    38%
  • Estimated Median Income
    $55,265
  • Estimated Total Home Owners
    900
  • Estimated Total Renters
    257
  • Owner / Renter Divide
    78% / 22%
  • Estimated Average Household Size
    2
  • Total Population
    2,560
  • Community data courtesy of LiveBy, Inc.

Owning this Home

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

Life at 11620 E Charles Road


Schools


School data courtesy of LiveBy, Inc.
Ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating. The schools displayed on this website are for informational purposes only and may not represent a complete or up-to-date list. School assignments are subject to change and should be verified directly with the local school district. Please contact the appropriate school district to confirm school zoning and enrollment eligibility for this property.

History

Date Event Value Agent
6/27/2026Source: NorthWest Illinois Alliance MLS Price Reduction
$729,000 -5.2%
5/15/2026Source: NorthWest Illinois Alliance MLS Added to Database
May 15, 2026